[GAIUS libro singulari de casibus. ] §40.7.37.prSi ita scriptum sit: 'Stichum Titio do, ut eum manumittat: si non manumiserit, liber esto', statim Stichum liberum esse.
[GAIUS, from the single book on Cases.] If it should be written thus: 'I give Stichus to Titius, so that he may manumit him; if he does not manumit him, let him be free', Stichus is immediately free.